Find the perfect 9mm AR lower to pair with your 9mm upper! Bear Creek Arsenal 9mm lowers are made with the highest quality forged 7075-T6 aluminum and hard coat anodized at our factory in Sanford, NC. Unlike other mil-spec lowers, 9mm AR lowers include a fixed ejector and are designed to accept Glock style magazines. Many components such as triggers, pistols grips, and safety selectors are compatible with both 9mm AR lowers allowing you to fully customize your lower the way that’s perfect for you. And be sure not to forget to pair your upper with a quality AR 9mm barrel to customize your build even further.